Finding the Fourth Proportional to 2,388,185.48, 3,578,964.00 and 1,088,160.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388,185.48 : 3,578,964.00 = 1,088,160.77 : x
2. Step 2: Convert to fraction form
   2,388,185.48/3,578,964.00 = 1,088,160.77/x
3. Step 3: Cross multiply
   2,388,185.48x = 3,578,964.00 × 1,088,160.77
4. Step 4: Simplify right side
   2,388,185.48x = 3,894,488,226,909.09
5. Step 5: Solve for x
   x = 3,894,488,226,909.09/2,388,185.48
6. Step 6: Final answer
   x = 1,630,731.06